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A) if the diameter is 13 the radius is 6.5
b)if the diameter is 6 the radius will be 3
hope this helps
b)if the diameter is 6 the radius will be 3
hope this helps
Answer: Option 'c' is correct.
Step-by-step explanation:
Since we have given that
Number of colors that the arrow can land on = 8
We need to find the degrees of freedom for a goodness of fit test of the fairness of this spinner.
As we know that degree of freedom is 1 less than the size of sample.
So, Mathematically, it is expressed as below:
So, Degree of freedom would be
Hence, Option 'c' is correct.